Optical display case



FIG. 1 is a top perspective view of an optical display case according to the present design;

FIG. 2 is a top plan view of the optical display case shown in FIG. 1;

FIG. 3 is a left side elevation view of the optical display case shown in FIG. 1, the right side elevation view being identical;

FIG. 4 is a bottom plan view of the optical display case shown in FIG. 1;

FIG. 5 is a back end elevation view of the optical display case shown in FIG. 1; and,

FIG. 6 is a front end elevation view of the optical display case shown in FIG. 1. 

The ornamental design for an optical display case, as shown and described. 